From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from DM5PR21CU001.outbound.protection.outlook.com (mail-centralusazon11011042.outbound.protection.outlook.com [52.101.62.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3BA522DC787; Fri, 24 Oct 2025 15:43:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.62.42 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761320605; cv=fail; b=SU58+YGN+1QcNEsnJuFJWvaWjMEDF64sV26/SkoF/ErQnU22ryw5jr3YOmc5hGBNvjPEmim0Oyy0XGjHMR1xP9dF4TlQkv964+edNJ8LBC9YcHxI3IwAg/BdX7tiS5pxpYL0KQS+0EpgtlQrTnrn19O7yR8EIclCpSthzdMKneQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761320605; c=relaxed/simple; bh=vt07SDQILiNi+YA5eS96YozrjhKA6o88ekgKEKNbuLI=; h=Message-ID:Date:Subject:To:References:From:In-Reply-To: Content-Type:MIME-Version; b=aV6O122HvXxdB+jI8ewUZWoc4OubTiPS57Mj8hzaBFeJ2K7XiXbpoJB6E7B2BXlFk5EJFc98nCkfy1gd0DP2dnG6BsCBL+LHQ+aSY15/NrB2vbmHzSBasi1sLBX6a9ate9sBUaGBOJfhfWWLtVuvBHGZklh4JKmIdv/UCTEqJWs= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=co6l7HiC; arc=fail smtp.client-ip=52.101.62.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="co6l7HiC" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=KxuE3BedC2Ytp/JrW+8/CgKhC4GCE/Ie7wWUM3wqNb727ejpOlr6sx1MkUMDwSOgeP2rF0Njk32/AttKI83+43YC/ALUk4q3ZN7datIiEtMBD+AItou/r2JAQt/f9gXc5Yf7uRJezU9Qr/OZtzfEr/U2mCP17TZbZ4dZFtN6bd2BfFxKyJfkkXJs7MAhk25wMUT6gcs3lD2LOidYROOmGVUCgkFKJLuJQPsrm7VdrmJupiRLjZk+5bobLR1rcmnZ5LA3uWSkcI4mda223yJg4v9GJbUHQaPe2RieRbGiUPVewrY5vsGSQ/wenna9SZ7F06OHlIB/AsP4D2GGf9cwmw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=14cZKzG7h1zFOCRmU4L83J6Cyuz5a9yUOXPFzhl4O4Y=; b=yL2f2rUkjdoUEbhdkbM+DJsaI9WogGoSukn9Dk4Zg9jQvNeI9bk89SY4k8sb8oDWUilLwcYx1GW6fj0l209Up0M2pooPDksVKkOLnnhhysq9X19LjG6DhcRa3OF9EJUTG4XliaOwmD5aIcABoWtMoaAFps2bXp1fH3AcZKn3gkrnZTCdkj8g30AAnYvC9s4OrgdzL7bRqFmKVVsfMlURTvERMm4YxpFrekxj/cLJns0yjbl+4tJZqkpVRxG7bbHrVEuL2lcODLKLuq9RSH+3Gco4aaZzwYXCl59W49jtPNsZZUf5yK++uRfcjdIWozpyLKTht2r1OIwJPKNt21lhhw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=14cZKzG7h1zFOCRmU4L83J6Cyuz5a9yUOXPFzhl4O4Y=; b=co6l7HiCXEzVegtmGlOpcGdbOamLquxJJilwDYQ5I4ssghOLYE/+GW/boRuAotvby61e8FZX3/3RK/rzBtBTIeD5OAYB5ZYxQR4Vl6581sGpH0kUOdBkYDB6nJo49RK8DL4eP9XyT65TvwiXQMf8faxTlwx4j4FIRNpHxEbaJfrqUZ2AabHahbp1d83u43gjziNLSHDWmC5VSK94XGsmJ5revRA5unkslne0dGKTqTwg3Sh8c++yH67MBg50t8iC1fFoeZUZgMhoa1X36Vb9l+2vqY9bA1mwvmYVmxKijEUK42Qv5eQiQyy/of14VI2daROT/zsMAlam20fXPjO8ug== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from SJ2PR12MB8784.namprd12.prod.outlook.com (2603:10b6:a03:4d0::11) by SA5PPFB9BA66B77.namprd12.prod.outlook.com (2603:10b6:80f:fc04::8df) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9253.13; Fri, 24 Oct 2025 15:43:19 +0000 Received: from SJ2PR12MB8784.namprd12.prod.outlook.com ([fe80::1660:3173:eef6:6cd9]) by SJ2PR12MB8784.namprd12.prod.outlook.com ([fe80::1660:3173:eef6:6cd9%4]) with mapi id 15.20.9253.011; Fri, 24 Oct 2025 15:43:19 +0000 Message-ID: Date: Fri, 24 Oct 2025 16:43:13 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 4/4] i2c: tegra: Add Tegra264 support To: Kartik Rajput , akhilrajeev@nvidia.com, andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, thierry.reding@gmail.com, ldewangan@nvidia.com, digetx@gmail.com, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251001064759.664630-1-kkartik@nvidia.com> <20251001064759.664630-5-kkartik@nvidia.com> From: Jon Hunter Content-Language: en-US In-Reply-To: <20251001064759.664630-5-kkartik@nvidia.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: LO4P302CA0023.GBRP302.PROD.OUTLOOK.COM (2603:10a6:600:2c1::15) To SJ2PR12MB8784.namprd12.prod.outlook.com (2603:10b6:a03:4d0::11) Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ2PR12MB8784:EE_|SA5PPFB9BA66B77:EE_ X-MS-Office365-Filtering-Correlation-Id: 9b13a8b5-4b33-4a47-c011-08de13140e24 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|10070799003|7416014|376014|1800799024|366016|921020; X-Microsoft-Antispam-Message-Info: =?utf-8?B?WkRuemFTNlRtS05idjhWQ1hBZkhqTnNYRzNSSUlaU3pWT3pSQVpFV1g5cEdL?= =?utf-8?B?bDFaVjRlaDNSWFlNdVVzM0xvL05lQ3NpdlBDTzVMYnRKVVZuZXd1Q05wSG5k?= =?utf-8?B?cWFLQlBWY3pTaSsyRGF0cEU0VlB1Tkk3N2FXeDRUK281K3Zxd2pqU0VQcnZp?= =?utf-8?B?bEU2QlNJRlVFOTErVWRueGpLOEthSzcxMk9ZTk9NNDY3OElMMnI3RGZad0tq?= =?utf-8?B?SktIeEljY3FaZTRuSVN2bG1HWEp6emN3czgvcVlRZ1BiaXUxR09MQWlOSVYw?= =?utf-8?B?RExoOEl0UXpFU0xLM24weCsxTnAvY21Qam91VnRSbjA4TjlrQ3FWYXN0WmVR?= =?utf-8?B?TStaYnkrQktPTDd1NnNweFNWVzArM2hvWEgzMFg5UUFXWTZwb0gvQ1kyZUYv?= =?utf-8?B?ZTgvRjlUeERLblVvbk5JYjVqT1FXLzd1ejRqZWJlekJTZVp1VTVlRThXQkhH?= =?utf-8?B?bHR1eXB1czRBR1ZtSGNyTVNtU1VJTnUzaGdBeThkSU1nTE0ycytDSkxDWXRB?= =?utf-8?B?ZG5SSndjenZQclMwMERGbXdjUWNnbjU4V1oyYlBpWlF3SFJUcUdsSWd3Yk4w?= =?utf-8?B?clp6YkxKN05ZemZKZDJ2NGpBeDEyREY5RUEwZlV3d2g2ekR6OTFKdXRZYTAv?= =?utf-8?B?RFNVZk5rRGo3bDZrYU4ySzArN3NhcldqN1lxYmh6RlZucldyVkxGMlRvcUc3?= =?utf-8?B?TWU5YlQ3cHBJUUxYMUVGV3dHVHNRUWdZT3B6UnhjN0I5Nkl2czd2UHdyQi9z?= =?utf-8?B?czVHK2FQTUo4Um56UzZlSEhPM0o5S3o4Z2x6aUxzY3ArdVd4UkNpOFFRSTk4?= =?utf-8?B?SjMzTW5mL1k2eWUzd0t1Vkt4bFVOVENNbFBmcFF0VW9kS2NBU1gwQmtVamNp?= =?utf-8?B?dmFVOSt6RGJEZlRKaU82cWxCT2o4eGhtU0x4UTVleWhQY2E2SmRiam9YTTFB?= =?utf-8?B?SGRoZ3U3OTErVStvZlRhSDRKSUFJTzRsWUFOR0ttcHJKM0tpQlN6b2gyd1k4?= =?utf-8?B?TExyMG15T0JYcDM2VTNYa2UrUUM0TlJNRU43Z21zU1czOWc1K2l2bFVQbnNU?= =?utf-8?B?NlRiYVROL2M1Z2JQeXRhUWczTmgxT2F4ZHpQa2NpbzRtbk0rVmpsOE5RbjhT?= =?utf-8?B?UXk3UTJCMHdQK2J1cks5RWVSVlZNUk9jaFp6WjF5eGxOUDM5RXkwOCtCKzVi?= =?utf-8?B?YXZjT0Iwd1ZNclRhTGNOWnNXSlRHaC94RHJ3RmZzZzRldnFXMHRLYTl0OVA2?= =?utf-8?B?d1E2Q1pyM3h3Z1RSb3d1cFZhSk9KWGNNTlAwTmFFdXZqQ3lXNm9wWGtkdFlR?= =?utf-8?B?WUZQdFB4b1FkdklqSUR0djkvVzZyRUZOQmQ4S0lDWHNJVkFoeVVydTQxZXVG?= =?utf-8?B?cWVFSXFIaE9hbVZHY2cyODBMYUh0UVNwb3ZRRmFydEhDRmdnSEN6RWd6RkxV?= =?utf-8?B?aE1Da3k1ZXRHVERQdklBL0VqOGNBcXhlZFhuUVVLUE01MjZrbVRlVmdCNWI5?= =?utf-8?B?cldja2dnOHFkRVVFQnE1ais5TnJiVStWalV6Y0dDS0NDTnBEMUorVTdCSVhD?= =?utf-8?B?V0JJenJzMC9xY0JIVXZBOU9zRnZOellGb1dZVmZRcDlMcVNjY3VIMERnWTBY?= =?utf-8?B?Ky93Q2kwZnlpNWF6V044K2Mrd1kxWVI4ZDEyMTVmNkpvQkZiWnFLUTAvOGpi?= =?utf-8?B?NzRkdy9iZnFZeVp2NVFuRGwvSHNnWnEyYTlRc0h6eHhNcEpSOXZiL2J3dVVv?= =?utf-8?B?dy84TjRaOVd6QkpwRnBLUURLM29IUWM1dGljdDY4bDBRbngrUWZrQ1cvZ3ZU?= =?utf-8?B?eXl3cHd5eFc5cktDNm9mNHZPa0sydXN5VEFUY0g4eUV6enY0aEVKTmVHU2l3?= =?utf-8?B?aVQ2Y2IzM3lHRWErdHlod21ldk1WbFdCUHB6SVpvNkNjem9OQnd5a0t6WlhT?= =?utf-8?B?MW01UmhTTmZVK25tdWoySGw2amowVW9xNDM5cndkd0lyVnU1OVcxNGwyVnlB?= =?utf-8?Q?il2cU9p54T0qC/QnQXGlttr93tFznM=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ2PR12MB8784.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(10070799003)(7416014)(376014)(1800799024)(366016)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?LzdrVEhQaXIvSno1d1BqcnZDUWc3WGJiYlluRENEOWx0SVF4TFNHVm1jRk9o?= =?utf-8?B?bEJ6T3Q4Y3ZERDh2d2dIUVhoMXFDN3ZwY3VsNUErLzZhci9pOE5mUE11ZjNU?= =?utf-8?B?U3hva3VDT0RreXpEbU9mZFhqT2hNck1ZcWZReW9HYk93dnMrbU1EVG9qOTdR?= =?utf-8?B?ZzFKOVdadEJaWU9MZmNDVE95Q1FORER1UHFoeE94WERzbmpLTS81NGV0d0pu?= =?utf-8?B?Q2lzUGZOUDFSNDIzSXVkOWd5Ti9HZUJ0OW9oQXloZkZRaFY0eFpHWUU0V0Nw?= =?utf-8?B?Z1J2OWJuNjRkb0ZSU1NvTGFvazBMUjdvWE5rZ0ppMHJrcmFacGdHcmx6TGt3?= =?utf-8?B?QWptUW5aZ0QzUUNlZjVIcnA2amMrT1R4VHdockt1c3lUZGdUOFMrcjgwRHBV?= =?utf-8?B?bktTWUMrbmVyd2ZoQkdlNC9CYWMrSHNuTzIvSS9zWm5YNVVWWm1pVDJBT3lW?= =?utf-8?B?SE9CREgzRHdMaGY0RENJRTc3MkNob1V1ZlVxOTJxbmt0aFZqTWhJa1BDaE9I?= =?utf-8?B?YlhocFpvSi9aaHBtSzlHRHdhU213RWh0ejFaRXRpZWhSMUxFakJ4WktkbVls?= =?utf-8?B?N0pDZXBYL1Nsclo4OXpGOUVOckMxbmtObjBFTkh6ZHFvL0p1SU5EVmtoTlZG?= =?utf-8?B?Nk5COXhjM0FsMnpzNko4eFM2clJzS2YrNGhuRk9WRjVVOUhka1UvSHF2Z3pP?= =?utf-8?B?eEs0TWlsOWE1YUVUTUptYzBuQ1pPVzdTZE9weUw0aHUxSUFkWGNITHFHd1lP?= =?utf-8?B?YkxydGo5NWRLc3FIRzVaRDBNRFVFOTJaSVZvdVp2QzlCS084VjMzUXNNMXFH?= =?utf-8?B?b2NLbjBiTEJlb3o1ZmxTNGJuOEk5Z2RNODZiS3cyUVMxUlZyL2U1Nm9RWDhH?= =?utf-8?B?VS9IcC9adFR2YTBoWG1YRHptajV3Q0RmTERYT0J2S2Y5T1Bqc0tkeElLUWg1?= =?utf-8?B?MHdDMjVXeWU2emhkN0RUMmwwLzFlR252dkRFMElkVEQwNE45U3g5akpERmhI?= =?utf-8?B?ZFJZMGxodlVIODV3N0c2WUptNldZNXMrUS9keS9yVGhFUlVZOTRKU2lvc3FM?= =?utf-8?B?S1lCazNIRG5JSnJ4QVVkcUEra3VHY1RtTDBYTkl3Q0NYUHpRblNFQUpwL0FL?= =?utf-8?B?dCs0TWhqRktZNkVmTndIZXRqNWNFK3JZYWtnNjNOUTd5K0ViNmhHcnJmRmZP?= =?utf-8?B?ZStyeUNDTVBuOXpFL0NjUG4rdU5PMlZ4cmpMWHljd1N3WHFYdUZhbzFuaE9Y?= =?utf-8?B?bDFXOUdQdk85Ni93UjRKUWJ4UncxQklpc2hYU1NoK0FMVmp6ZkJHeDhPbndX?= =?utf-8?B?WUhBUCs1MWpNc1hkVHhIOFJKemJQb3RnLzk5dUxWcXFDQUNEZ05RUlZQTU5v?= =?utf-8?B?bGNLTHF3aUZWTHlKT1ZIVVo5UXFnL3h4ZWdmdGdLU1psN3dpOEYvbHA5UzM4?= =?utf-8?B?Nmx6RUsrUXZLWUlHWmViZldYZFEvb3VQSmtMUnpsMWpmQUVSM0k2bFREQ3ln?= =?utf-8?B?eTQ4Z2Z2eEtQWms1Ull4QkJpazdBUFI5VWtzSlVFb0xnU3dZWThtbjNUZFFW?= =?utf-8?B?cTZEOExTaFdmMHZuMzRkaktHZG12ZXFHWHY0YlpxT01RcnpNcHhBeEE2eml3?= =?utf-8?B?MWZJTjZ3WWVia1NXYXp0N2IwREQra3RTdng2bW9YTUZVM0c2T0FoM1RPbnd3?= =?utf-8?B?YXRBV01BRmhxRTFzQ1k2L0hOTUlwdmVLQXczK1JNZXpxajl2YTlRWE9NYkVI?= =?utf-8?B?UWc1djAzUFlERmNiK0hmTFhTZy9BUmovZWhkSE9OSFYwTDk4dk9iTDl3VXI4?= =?utf-8?B?VzhRd0FhTlY1Q1JFSWw0RWMzOUVTTWF4YXpjUnB4Y2t6U0pYRmM0Mmh6RDY5?= =?utf-8?B?dDN3K2tyTlR0aUFPQU8xdUxtbFJMeUd1QlNIcDVtQ3doMVBUeFFJaW1BWGoz?= =?utf-8?B?NlFZaWF6SElycEEyQVFPb25FK0pqUjdTN0VmV2tCNzJCNUNsMWZHbm95eVYy?= =?utf-8?B?azRjbVF5azBBWTdlQ1d6ZDdOWVcyN0tFRjhFNmNZVGRhaS9nQWIxWmhndkt2?= =?utf-8?B?S3kzT3c1U3pQdit4c09hR3Y5bzJxZmVNUXdvN3JsMnZLeERYa3ZHODJYQVZs?= =?utf-8?B?NHMxTHdsQzBBVGZNTmlBUTF4UkJucWdsWmJMV3NPa0JtbVpkNXoyNEloOGlS?= =?utf-8?B?VndlRVk1V3FsdTZOOHYyV0dTVTlGR1Yzb2wrdCsyR2xtUlVieVVyOUoraFF0?= =?utf-8?B?cWcwbjByRVhEQ1lFOVBFSUprSUNRPT0=?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9b13a8b5-4b33-4a47-c011-08de13140e24 X-MS-Exchange-CrossTenant-AuthSource: SJ2PR12MB8784.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Oct 2025 15:43:19.3529 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: FYrFvNk4e9USSYtfLOqqCxRWupLGZ78hkKe4oB0gBmlpexY4DnWC9JPutPAnXMoWEP4Y1w5HyBexeWSo4YqWeQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA5PPFB9BA66B77 On 01/10/2025 07:47, Kartik Rajput wrote: > From: Akhil R > > Add support for Tegra264 SoC which supports 17 generic I2C controllers, > two of which are in the AON (always-on) partition of the SoC. In > addition to the features supported by Tegra194 it also supports a > SW mutex register to allow sharing the same I2C instance across > multiple firmware. > > Signed-off-by: Akhil R > Signed-off-by: Kartik Rajput > --- > v1 -> v4: > * Update commit message to mention the SW mutex feature > available on Tegra264. > --- > drivers/i2c/busses/i2c-tegra.c | 29 +++++++++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > > diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c > index 1c8c24ae54ed..f324cf3b1f28 100644 > --- a/drivers/i2c/busses/i2c-tegra.c > +++ b/drivers/i2c/busses/i2c-tegra.c > @@ -1814,7 +1814,36 @@ static const struct tegra_i2c_hw_feature tegra256_i2c_hw = { > .has_interface_timing_reg = true, > }; > > +static const struct tegra_i2c_hw_feature tegra264_i2c_hw = { > + .has_continue_xfer_support = true, > + .has_per_pkt_xfer_complete_irq = true, > + .clk_divisor_hs_mode = 1, > + .clk_divisor_std_mode = 0x1d, > + .clk_divisor_fast_mode = 0x15, > + .clk_divisor_fast_plus_mode = 0x8, > + .has_config_load_reg = true, > + .has_multi_master_mode = true, > + .has_slcg_override_reg = true, > + .has_mst_fifo = true, > + .quirks = &tegra194_i2c_quirks, > + .supports_bus_clear = true, > + .has_apb_dma = false, > + .tlow_std_mode = 0x8, > + .thigh_std_mode = 0x7, > + .tlow_fast_fastplus_mode = 0x2, > + .thigh_fast_fastplus_mode = 0x2, > + .tlow_hs_mode = 0x4, > + .thigh_hs_mode = 0x2, > + .setup_hold_time_std_mode = 0x08080808, > + .setup_hold_time_fast_fast_plus_mode = 0x02020202, > + .setup_hold_time_hs_mode = 0x090909, > + .has_interface_timing_reg = true, > + .has_hs_mode_support = true, > + .has_mutex = true, > +}; > + > static const struct of_device_id tegra_i2c_of_match[] = { > + { .compatible = "nvidia,tegra264-i2c", .data = &tegra264_i2c_hw, }, > { .compatible = "nvidia,tegra256-i2c", .data = &tegra256_i2c_hw, }, > { .compatible = "nvidia,tegra194-i2c", .data = &tegra194_i2c_hw, }, > { .compatible = "nvidia,tegra186-i2c", .data = &tegra186_i2c_hw, }, Reviewed-by: Jon Hunter Jon -- nvpublic